System gives Error message 'Name 'ANLN1' already in use.

I have question about LSMW , when i generate program LSMW to transfer assets from tcode ABUMN and when i try to use field ANLN1 the system give error message 'Name 'ANLN1' already in use. Choose another name ' , so how can duplicate the technical field twice in LSMW

CONTROLLING (CO)
CONTROLLING (CO)This is used for internal reporting in Co organizational Hierarchy - Highest node is controllingarea. In FI Highest node is company, Company codeAreas to be covered:1) Basic settings...

Controlling
Controlling If the company codes use different operational chart of accounts, inter company code controlling can not be performed. Basic Settings: Maintain Controlling Area (OKKP) SPRO...

CO Error After FI Configurations
Hi all,Today just created company code and did 11 configurations and tried for posting but while posting the following CO error is coming?Controlling area does not existMessage no...